Skip to main content
. 1997 Apr 15;94(8):4017–4021. doi: 10.1073/pnas.94.8.4017

Figure 2.

Figure 2

Expression of KvLQT1 in human tissues. (a) The relative positions of the KVLQT1 probes used for Northern blot analysis. Probe I contains nucleotide sequences derived from amino acids 130–207, whereas probe II was derived from amino acids 49–128 (Fig. 1). The sequence of probe III is upstream of the published KVLQT1 partial sequence (1) and is totally different from that of probe II. (b) Poly(A)+ mRNA Northern blots were hybridized individually to radiolabeled probes derived from the S1-S3 domain (probe I), the splice variant A-specific sequence (probe II), and the splice variant B-specific sequence (probe III) as indicated. RNA molecular weight markers are indicated on the left. ∗ denotes the 3.2-kb KVLQT1 mRNA. (c) Type and position of human poly(A)+ mRNAs on a human RNA Master blot (CLONTECH). (d) Hybridization of radiolabeled KVLQT1 probe I to a human RNA Master blot (CLONTECH). (e) Relative expression of KVLQT1 mRNA in various human tissues.